My strategy :  I buy 30 % upside potential stocks when the Graham Mood Index or GMI is as low as possible , preferably below 25. 

• The GMI  or Graham Mood Index is a sentiment index.  The closer to 1 , the more fearful others are. The closer to 99 , the more greedy others are.  You can find the most recent GMI value in the Sentiment blog.
  
  
• 30 % upside potential stocks are stocks that have the potential to go up 30 % or more whitin 3 years from the date of publication in the table below.
  
  

On the date of publication, I hold (either directly or indirectly) a position in the securities mentioned.  All opinions expressed are those of myself.